Maryland Biological Stream Survey

​​Registry of Certifications


The applicants listed below attended MBSS summer training, passed the written field protocols test, and successfully completed a Crew Leader field audit. This certification normally lasts for three years. However, due to the COVID-19 pandemic, certifications obtained 2018 and 2019 were extended for an additional two years (e.g., 2018 certifications will now expire on December 31, 2022).​

Applicants Certified as MBSS Fish Crew Leaders
(Certification valid for three years)​

​​ ​​​
First NameLast NameEmailAffiliation
Date Certified
AndrewBeckerandy.becker@kci.com
KCI Technologies, Inc.2018
LillyEdmondlillye@cri.bizCoastal Resources, Inc.2019
NeilEshlemanneshleman@baltimorecountymd.gov​
Baltimore County EPS2022
​​WilliamGreenWilliam.Green@montgomerycountymd.govMontgomery County DEP2019
JeffGringjeffg@coastal-resources.netCoastal Resources, Inc.2022
ColinHillcolin.hill@kci.com​
KCI Technologies, Inc.2022
DanIsenbergdaniel.isenberg@montgomerycountymd.govMontgomery County DEP2022
DaveJordahldave.jordahl@montgomerycountymd.govMontgomery County DEP2018
KenMackkenny.mack@montgomerycountymd.govMontgomery County DEP2018
MarthaMcCauleymmccauley@eaest.comEA Engineering, Science, and Technology, Inc.2019
EricNaiberteric.naibert@montgomerycountymd.govMontgomery County DEP2018
RobOwenRobert.Owen@kci.comKCI Technologies, Inc.2018
MarkRockmanMark.Rockman@montgomerycountymd.govMontgomery County DEP2019
WesleySchmidtwschmidt@baltimorecountymd.govBaltimore County EPS2022
DuncanSimpsondsimpson@princetonhydro.comPrinceton Hydro, LLC2020
DavidSigristdavid.sigrist@montgomeryparks.orgMNCPPC2022
SeanSippleseans@coastal-resources.netCoastal Resources, Inc.2019
StephenStorrssstorrs@res.usRES, Inc.2018
AdamTatoneadtatone@mccormicktaylor.comMcCormick Taylor, Inc.2019
ReinaldoYanoRYano@rcimd.comRustler Construction, Inc.2018